package com.sky.mapper;

import com.github.pagehelper.Page;
import com.sky.dto.CategoryPageQueryDTO;
import com.sky.entity.Category;
import org.apache.ibatis.annotations.Delete;
import org.apache.ibatis.annotations.Insert;
import org.apache.ibatis.annotations.Mapper;
import org.apache.ibatis.annotations.Select;
import org.springframework.web.bind.annotation.DeleteMapping;

import java.util.List;

@Mapper
public interface CategoryMapper {

    @Insert("insert into category (name,type,sort,status,create_time,update_time,create_user,update_user) values (#{name},#{type},#{sort},#{status},#{createTime},#{updateTime},#{createUser},#{updateUser})")
    void save(Category category);

    /**
     * 分类分页查询
     * @param categoryPageQueryDTO
     * @return
     */
    Page<Category> pageQuery(CategoryPageQueryDTO categoryPageQueryDTO);

    /**
     * 根据 id 删除分类
     * @param id
     */
    @Delete("delete from category where id = #{id}")
    void deleteById(Long id);

    @Select("SELECT * from category where id = #{id}")
    Category getById(Long id);

    /**
     * 修改分类信息
     * @param category
     */
    void update(Category category);

    /**
     * 根据 type 查询分类
     * @param type
     * @return
     */
    List<Category> list(Integer type);
}
